operator==,!=,<,<=,>,>=(std::sub_match) (3) - Linux Manuals

operator==,!=,<,<=,>,>=(std::sub_match): operator==,!=,<,<=,>,>=(std::sub_match)

NAME

operator==,!=,<,<=,>,>=(std::sub_match) - operator==,!=,<,<=,>,>=(std::sub_match)

Synopsis


Defined in header <regex>
Direct comparison
template< class BidirIt >
bool operator==( const sub_match<BidirIt>& lhs, (1) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator!=( const sub_match<BidirIt>& lhs, (2) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator<( const sub_match<BidirIt>& lhs, (3) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator<=( const sub_match<BidirIt>& lhs, (4) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator>( const sub_match<BidirIt>& lhs, (5) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator>=( const sub_match<BidirIt>& lhs, (6) (since C++11)
const sub_match<BidirIt>& rhs );
std::basic_string and std::sub_match
template< class BidirIt, class Traits, class Alloc >
bool operator==( const std::basic_string<
typename std::iterator_traits<BidirIt>::value_type, (7) (since C++11)
Traits,Alloc>& lhs,
const sub_match<BidirIt>& rhs );
template< class BidirIt, class Traits, class Alloc >
bool operator!=( const std::basic_string<
typename std::iterator_traits<BidirIt>::value_type, (8) (since C++11)
Traits,Alloc>& lhs,
const sub_match<BidirIt>& rhs );
template< class BidirIt, class Traits, class Alloc >
bool operator<( const std::basic_string<
typename std::iterator_traits<BidirIt>::value_type, (9) (since C++11)
Traits,Alloc>& lhs,
const sub_match<BidirIt>& rhs );
template< class BidirIt, class Traits, class Alloc >
bool operator<=( const std::basic_string<
typename std::iterator_traits<BidirIt>::value_type, (10) (since C++11)
Traits,Alloc>& lhs,
const sub_match<BidirIt>& rhs );
template< class BidirIt, class Traits, class Alloc >
bool operator>( const std::basic_string<
typename std::iterator_traits<BidirIt>::value_type, (11) (since C++11)
Traits,Alloc>& lhs,
const sub_match<BidirIt>& rhs );
template< class BidirIt, class Traits, class Alloc >
bool operator>=( const std::basic_string<
typename std::iterator_traits<BidirIt>::value_type, (12) (since C++11)
Traits,Alloc>& lhs,
const sub_match<BidirIt>& rhs );
std::sub_match and std::basic_string
template< class BidirIt, class Traits, class Alloc >
bool operator==( const sub_match<BidirIt>& lhs,
const std::basic_string< (13) (since C++11)
typename std::iterator_traits<BidirIt>::value_type,
Traits,Alloc>& rhs );
template< class BidirIt, class Traits, class Alloc >
bool operator!=( const sub_match<BidirIt>& lhs,
const std::basic_string< (14) (since C++11)
typename std::iterator_traits<BidirIt>::value_type,
Traits,Alloc>& rhs );
template< class BidirIt, class Traits, class Alloc >
bool operator<( const sub_match<BidirIt>& lhs,
const std::basic_string< (15) (since C++11)
typename std::iterator_traits<BidirIt>::value_type,
Traits,Alloc>& rhs );
template< class BidirIt, class Traits, class Alloc >
bool operator<=( const sub_match<BidirIt>& lhs,
const std::basic_string< (16) (since C++11)
typename std::iterator_traits<BidirIt>::value_type,
Traits,Alloc>& rhs );
template< class BidirIt, class Traits, class Alloc >
bool operator>( const sub_match<BidirIt>& lhs,
const std::basic_string< (17) (since C++11)
typename std::iterator_traits<BidirIt>::value_type,
Traits,Alloc>& rhs );
template< class BidirIt, class Traits, class Alloc >
bool operator>=( const sub_match<BidirIt>& lhs,
const std::basic_string< (18) (since C++11)
typename std::iterator_traits<BidirIt>::value_type,
Traits,Alloc>& rhs );
std::iterator_traits<BidirIt>::value_type* and std::sub_match
template< class BidirIt >
bool operator==( const typename std::iterator_traits<BidirIt>::value_type* rhs, (19) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator!=( const typename std::iterator_traits<BidirIt>::value_type* rhs, (20) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator<( const typename std::iterator_traits<BidirIt>::value_type* rhs, (21) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator<=( const typename std::iterator_traits<BidirIt>::value_type* rhs, (22) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator>( const typename std::iterator_traits<BidirIt>::value_type* rhs, (23) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator>=( const typename std::iterator_traits<BidirIt>::value_type* rhs, (24) (since C++11)
const sub_match<BidirIt>& rhs );
std::sub_match and std::iterator_traits<BidirIt>::value_type*
template< class BidirIt >
bool operator==( const sub_match<BidirIt>& lhs, (25) (since C++11)
const typename std::iterator_traits<BidirIt>::value_type* rhs );
template< class BidirIt >
bool operator!=( const sub_match<BidirIt>& lhs, (26) (since C++11)
const typename std::iterator_traits<BidirIt>::value_type* rhs );
template< class BidirIt >
bool operator<( const sub_match<BidirIt>& lhs, (27) (since C++11)
const typename std::iterator_traits<BidirIt>::value_type* rhs );
template< class BidirIt >
bool operator<=( const sub_match<BidirIt>& lhs, (28) (since C++11)
const typename std::iterator_traits<BidirIt>::value_type* rhs );
template< class BidirIt >
bool operator>( const sub_match<BidirIt>& lhs, (29) (since C++11)
const typename std::iterator_traits<BidirIt>::value_type* rhs );
template< class BidirIt >
bool operator>=( const sub_match<BidirIt>& lhs, (30) (since C++11)
const typename std::iterator_traits<BidirIt>::value_type* rhs );
std::iterator_traits<BidirIt>::value_type and std::sub_match
template< class BidirIt >
bool operator==( const typename std::iterator_traits<BidirIt>::value_type& rhs, (31) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator!=( const typename std::iterator_traits<BidirIt>::value_type& rhs, (32) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator<( const typename std::iterator_traits<BidirIt>::value_type& rhs, (33) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator<=( const typename std::iterator_traits<BidirIt>::value_type& rhs, (34) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator>( const typename std::iterator_traits<BidirIt>::value_type& rhs, (35) (since C++11)
const sub_match<BidirIt>& rhs );
template< class BidirIt >
bool operator>=( const typename std::iterator_traits<BidirIt>::value_type& rhs, (36) (since C++11)
const sub_match<BidirIt>& rhs );
std::sub_match and std::iterator_traits<BidirIt>::value_type
template< class BidirIt >
bool operator==( const sub_match<BidirIt>& lhs, (37) (since C++11)
const typename std::iterator_traits<BidirIt>::value_type& rhs );
template< class BidirIt >
bool operator!=( const sub_match<BidirIt>& lhs, (38) (since C++11)
const typename std::iterator_traits<BidirIt>::value_type& rhs );
template< class BidirIt >
bool operator<( const sub_match<BidirIt>& lhs, (39) (since C++11)
const typename std::iterator_traits<BidirIt>::value_type& rhs );
template< class BidirIt >
bool operator<=( const sub_match<BidirIt>& lhs, (40) (since C++11)
const typename std::iterator_traits<BidirIt>::value_type& rhs );
template< class BidirIt >
bool operator>( const sub_match<BidirIt>& lhs, (41) (since C++11)
const typename std::iterator_traits<BidirIt>::value_type& rhs );
template< class BidirIt >
bool operator>=( const sub_match<BidirIt>& lhs, (42) (since C++11)
const typename std::iterator_traits<BidirIt>::value_type& rhs );


Compares a sub_match to another sub_match, a string, a null-terminated character sequence or a character.
1-6) Compares two sub_match directly by comparing their underlying character sequences. Implemented as if by lhs.compare(rhs)
7-18) Compares a sub_match with a std::basic_string. Implemented as if by sm.compare(typename sub_match<BidirIt>::string_type(st.data(), st.size()), where sm is the sub_match argument and st is the basic_string argument.
19-30) Compares a sub_match with a null-terminated string. Implemented as if by sm.compare(s), where sm is the sub_match and s is the pointer to a null-terminated character string.
31-42) Compares a sub_match with a character. Implemented as if by sm.compare(typename sub_match<BidirIt>::string_type(1, ch)), where sm is a sub_match and ch is a character.

Parameters


lhs, rhs - a sub_match, basic_string, pointer to a null-terminated string or a character to compare

Return value


true if the corresponding comparison holds as defined by std::sub_match::compare(), false otherwise.

Example


 This section is incomplete
 Reason: no example

See also


        compares matched subsequence (if any)
compare (public member function)

Pages related to operator==,!=,<,<=,>,>=(std::sub_match)